There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
ringwe
noun. cold pool or lake (in mountains)
to
preposition. in
semel(de)
adverb. in few ways, in few respects
The correlative ᴹQ. semel(de) “in few ways, in few respects” appeared in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/111), a combination of ᴹQ. sem(p)- “few” and ᴹQ. -l(de) “ways”.
Neo-Quenya: For purposes of Neo-Quenya I would update this to ᴺQ. semellë using the later suffix -llë.
atalta-
verb. to collapse, fall in, fall down, slip down in ruin
A verb in The Etymologies of the 1930s glossed “collapse, fall in”, an elaboration of ᴹQ. talta- “slope, slip, slide down” under the root ᴹ√TALAT “to slope, lean, tip” (Ety/TALÁT). The verb talta- seems to refer to the process of sliding down or collapsing, while atalta- is the completion of that process = “✱total collapse, falling into ruin”. The past tense atalante of this verb appeared in various versions of the Lament of Atalante and associated notes from the 1930s and 40s, with glosses like “down-fell”, “fell down” and “slip down in ruin” (LR/47; SD/247, 249).
-sse
suffix. in, at, on; locative
enyáre
adverb. in that day
mi
preposition. in, within
ú-
prefix. not, un-, in-
humpe Archaic
adverb. in the middle
imbe
adverb. in(wards)
lairesse nihare to tarassi, yu unta hrívesse landannar
in the summer I live in [i.e. on] the hills [as a rule], and come down to the plains in the winter
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
A noun in The Etymologies of the 1930s given as ᴹQ. ringwe “cold pool or lake (in mountains)” derived from the root ᴹ√RINGI “cold” (Ety/RINGI; EtyAC/RINGI). In The Etymologies as published in The Lost Road the form was given as ringe (LR/383), but this was corrected to ringwe by Carl Hostetter and Patrick Wynne in their Addenda and Corrigenda to the Etymologies (VT46/11).
Conceptual Development: ᴱQ. ringwe was glossed “rime, frost” in the Qenya Lexicon of the 1910s under the early root ᴱ√RIŊI (QL/80). In Early Qenya Word-lists of the 1920s, ᴱQ. ringwe was a noun for “cold” (PE16/145).